John A. Gray, Ph.D.
The Fifty-seventh President of the IADR
1980-81
- Died 13 September 2014
- Inaugural Address delivered at Osaka, Japan, 5 June 1980:
“Future of the IADR“
(J Dent Res 59(DI):1658-1661, 1980) - Procter & Gamble, 1948-80
Executive Director, IADR/AADR, 1980-90